Vidéo Quality : Computed by multiplying the vertical and horizontal resolution of the video with the average and maximum bitrate.
A x4 (2x for average bitrate and 2x for max bitrate) multipler is added on a MPEG4 channel, as MPEG needs 2 times less bitrate than Mpeg2 for the same quality..
A channel with high video resolution, and good bitrate will have a good quality notation.

Audio Quality : Is the average of all audio channel bitrate of the TV. Number between bracket is the number of Audio channels.

Other providers : We need to uncrypt channels to be able to give broadcast quality notation.
Digitalbitrate (a free website) cannot have access to all pay TV... If a provider wood like to be displayed here, please contact me to find a way to resolve the issue : philippe@digitalbitrate.com